Astaxanthin (Haematococcus pluvialis)

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Astaxanthin

虾青素 (Xiā Qīng Sù) · Haematococcus pluvialis

The most powerful carotenoid antioxidant — 6,000x stronger than vitamin C. Derived from microalgae. Strong evidence for eye health, skin protection, and exercise recovery.

Evidence Score
5/10
Moderate
Safety
Safe for most adults

Good For

Key Benefits

May support skin health and appearance

Traditionally used to nourish the complexion and promote radiance

May help reduce inflammation and joint discomfort

Traditionally used to support mobility and ease pain

May provide antioxidant protection

Traditionally associated with healthy aging and vitality

How to Take

Typical dose: Follow product label directions. Typical range: 500-1500mg daily as standardized extract
Forms: capsule, powder, tea/decoction, topical cream
Timing: Take with food unless otherwise directed. Allow 2-4 weeks for full effects with tonic herbs
Start with lower doses and increase gradually. Quality and standardization vary between brands.

Safety & Interactions

Possible Side Effects

  • Generally well tolerated at recommended doses
  • Mild digestive upset possible in sensitive individuals

Do Not Use If

  • Known allergy to this plant or related species
  • Consult healthcare provider if pregnant or nursing

Drug Interactions

  • No major drug interactions documented at standard doses
  • Inform your doctor of all supplements you take

Traditional Use

In Traditional Chinese Medicine, 虾青素 (Xiā Qīng Sù) has been used for centuries. TCM practitioners use it to expel wind-dampness and strengthen the sinews and bones. It is considered a longevity tonic — nourishing the fundamental essence (jing) and supporting the kidneys. It nourishes yin and blood to promote a healthy, radiant complexion in TCM beauty formulations.

Modern Research

Research is still emerging for this herb. Most evidence comes from animal studies, in-vitro experiments, and traditional use records. Limited clinical trial data is available. The herb shows promise but requires more rigorous human studies to confirm efficacy.

View all studies on PubMed for Haematococcus pluvialis

Where to Buy

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